{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["DNA", "cell line", "protein", "RNA", "cell type"], "input": "We have measured the glucocorticoid receptor concentration in mononuclear and polymorphonuclear leukocytes , both of which were isolated from peripheral blood from ten healthy male volunteers ."}
{"DNA": [], "cell line": [], "protein": ["glucocorticoid receptor"], "RNA": [], "cell type": ["mononuclear", "polymorphonuclear leukocytes"]}